doubt Quotes

That God does not exist, I cannot deny, That my whole being cries out for God I cannot forget.

I am no longer sure of anything. If I satiate my desires, I sin but I deliver myself from them; if I refuse to satisfy them, they infect the whole soul.

Nothing is more obstinate than a fashionable consensus.

Of course it's the same old story. Truth usually is the same old story.

Success is counted sweetest by those who never succeed.

The senses deceive from time to time, and it is prudent never to trust wholly those who have deceived us even once.

I am indeed amazed when I consider how weak my mind is and how prone to error.

If you would be a real seeker after truth, it is necessary that at least once in your life you doubt, as far as possible, all things.

The first precept was never to accept a thing as true until I knew it as such without a single doubt.

An optimist may see a light where there is none, but why must the pessimist always run to blow it out?